Check unfamiliar login IPs from Slack
Post a login IP in Slack and let Notis check its proxy, VPN, or Tor status with Ip2proxy.
Trigger
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Action
Check Proxy Status of an IP
Tool to check if an IP address is a proxy. Use after obtaining an IP to detect proxy, VPN, or Tor status.
Why this helps
Security questions can get buried while you switch between Slack and a separate IP lookup tool.
- Get an IP classification without leaving the conversation.
- Make the first check part of the team's existing security discussion.
- Reduce manual lookups during an unexpected login review.
Setup
Build it in a few focused steps.
- 1Connect Slack and Ip2proxy to Notis once in the portal.
- 2Create an automation in the portal or ask Notis for one in plain language.
- 3Tell Notis to check an IP posted in Slack and report whether it is a proxy, VPN, or Tor.
- 4Choose the Slack channel message trigger and a channel for run reports, then test with a real login IP.
Questions about this workflow
Does this check every Slack message?
The selected Slack channel message trigger starts the automation when a channel message arrives. The prompt can ask Notis to check an IP when one is present.
What does Ip2proxy return?
The Ip2proxy action checks an IP address for proxy status, including VPN or Tor classification.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Ip2proxy. A trigger fires from one place; an action lands in another.
Slack triggers
Ip2proxy actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Check Proxy Status of an IP
Tool to check if an IP address is a proxy. Use after obtaining an IP to detect proxy, VPN, or Tor status.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Connect any two apps with Notis in the middle.
Slack and Ip2proxy, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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